MOTUL coolant specific the the Fiesta ST180 and everything listed below in spec. 
Fiesta full capacity is 6.2L bottles come in 5L bottles.
Coolant manufacturer recommendation
CUMMINS CES 14603, CUMMINS IS/N14, DAF 74002, DETROIT DIESEL, DEUTZ 0199-99-1115, DEUTZ 0199-99-2091, FIAT 9.55523, FORD WSS-M97B44-D, GM 6277M(+B040 1065), JLR CMR 8229, JLR WSS-M97B44-D, JOHN DEERE JDM H5, JQ07913-014, KOMATSU 07.892, LEYLAND DW03245403, LIEBHERR MD1-36-130, MACK 014 GS 17009, MAK A4.05.09.01, MAN 324 typ SNF, MAN D36 5600, MAZDA MEZ MN 121 D, MB 326.3, MTU MTL 5048, OPEL QL 130100, RENAULT 41-01-001/S, VW TL-774 D/G 12, VW TL-774 F/G 12+, 41-01-001/--S Type D, CUMMINS 32-9011, GM6277M (+B040 1065), MB 325.3 
Specification
BRIT. STD. BS 6580, FVV Heft R443, UNE STD 26-361-88/1, ASTM STANDARD D3306, ASTM STANDARD D4656